black

#000000

#4CEF5A

#4CEF5A

Contrast Ratio

13.8:1

Delta E

124.04

Very Different

50:50 Mix

Color Values

Format #000000 #4CEF5A
HEX #000000 #4CEF5A
RGB 0, 0, 0 76, 239, 90
HSL 0.0, 0.0%, 0.0% 125.2, 83.6%, 61.8%
HSV 0.0, 0.0%, 0.0% 125.2, 68.2%, 93.7%
CMYK 0%, 0%, 0%, 100% 68.2%, 0.0%, 62.3%, 6.3%
OKLCH 0.0 0.0 0.0 0.8385 0.2337 144.4

Contrast & Accessibility

13.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4CEF5A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4CEF5A

Color Difference (Delta E)

124.04 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4CEF5A);
background: linear-gradient(135deg, #000000, #4CEF5A);

Explore Each Color

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